Trace number 3699884

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc? (problem) 115.24 115.825

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_023_area_delay.opb
MD5SUMd5b07a268537d19686adcc507787a673
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark26.127
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables18629
Total number of constraints134119
Number of constraints which are clauses134119
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 9200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 9200
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9200
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.45	c run inc solver
0.00/0.45	c [INC SYSTEM] run initial solver
0.00/0.45	c [INC SYSTEM] preprocess with white file
0.00/0.88	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.88	c [INC SYSTEM] execute solver
0.00/0.93	c [INC SEARCH] formula is SAT
0.00/0.94	c [INC SYSTEM] solved the initial formula
1.07/1.11	c model valid
1.07/1.11	c current solution ok
1.26/1.34	o 375
1.26/1.34	c execute binary inc search
1.26/1.34	c [INC SEARCH] current bound: 187
1.26/1.34	c [INC SEARCH] iteration: 0
1.26/1.34	c [INC SEARCH] lower bound: 0 upperbound 375 current bound: 187 best value:375
1.26/1.34	c [INC SYSTEM] there exists a inc, kill it!
1.26/1.34	c write failed with 2
1.26/1.34	c [INC SYSTEM] create new solver instance
1.26/1.34	c [INC] encode full formula
1.26/1.34	c fallback to adder encoding
1.68/1.71	c set iterative enc to: cardAdder
1.68/1.71	c set iterative enc to: none
1.68/1.76	c [INC SEARCH] isOptimum variable: 0
114.92/115.06	c [INC SEARCH] formula is SAT
114.92/115.07	c [INC SEARCH] copied best model
114.92/115.07	c sat variable: 1 optimum/unsat variable: 0
115.14/115.25	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
115.24/115.82	HOME/npSolver-pbo-I.sh: line 18: 14184 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699884-1338073150/watcher-3699884-1338073150 -o /tmp/evaluation-result-3699884-1338073150/solver-3699884-1338073150 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699884-1338073150.opb 658731233 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.07 2.01 3/181 14183
/proc/meminfo: memFree=31567676/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0

[startup+0.0753841 s]
/proc/loadavg: 2.07 2.07 2.01 3/181 14183
/proc/meminfo: memFree=31567676/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100161 s]
/proc/loadavg: 2.07 2.07 2.01 3/181 14183
/proc/meminfo: memFree=31567676/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300219 s]
/proc/loadavg: 2.07 2.07 2.01 3/181 14183
/proc/meminfo: memFree=31567676/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700283 s]
/proc/loadavg: 2.07 2.07 2.01 3/181 14183
/proc/meminfo: memFree=31567676/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.07 2.07 2.01 3/184 14189
/proc/meminfo: memFree=31584236/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=32716 CPUtime=1.48 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) R 14183 14183 8474 0 -1 4202496 5757 10397 0 0 80 21 44 3 20 0 1 0 273440362 33501184 6364 33554432000 4194304 5992684 140735076977856 140735076972400 4571359 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 8179 6364 182 440 0 7735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41864

[startup+3.10033 s]
/proc/loadavg: 2.07 2.07 2.01 3/184 14192
/proc/meminfo: memFree=31480304/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=80744 CPUtime=1.33 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 17455 0 0 0 130 3 0 0 20 0 1 0 273440538 82681856 17861 33554432000 4194304 5654031 140735554739664 140735554727480 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14192/statm: 20186 17861 140 357 0 19826 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 106224

[startup+6.30028 s]
/proc/loadavg: 2.07 2.07 2.01 3/184 14192
/proc/meminfo: memFree=31485916/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=80744 CPUtime=4.53 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 17455 0 0 0 450 3 0 0 20 0 1 0 273440538 82681856 17861 33554432000 4194304 5654031 140735554739664 140735554727480 4232755 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14192/statm: 20186 17861 140 357 0 19826 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 106224

[startup+12.7003 s]
/proc/loadavg: 2.06 2.07 2.01 3/184 14192
/proc/meminfo: memFree=31488600/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=80744 CPUtime=10.93 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 17455 0 0 0 1090 3 0 0 20 0 1 0 273440538 82681856 17861 33554432000 4194304 5654031 140735554739664 140735554727480 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14192/statm: 20186 17861 140 357 0 19826 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 106224

[startup+25.5003 s]
/proc/loadavg: 2.05 2.06 2.01 3/184 14192
/proc/meminfo: memFree=31458052/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=80744 CPUtime=23.72 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 17465 0 0 0 2369 3 0 0 20 0 1 0 273440538 82681856 17871 33554432000 4194304 5654031 140735554739664 140735554727480 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14192/statm: 20186 17871 140 357 0 19826 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 106224

[startup+51.1003 s]
/proc/loadavg: 2.03 2.06 2.00 3/184 14192
/proc/meminfo: memFree=31484676/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=81604 CPUtime=49.32 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 17694 0 0 0 4929 3 0 0 20 0 1 0 273440538 83562496 18611 33554432000 4194304 5654031 140735554739664 140735554737560 4208683 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 20401 18611 141 357 0 20041 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 107084

[startup+102.307 s]
/proc/loadavg: 2.01 2.05 2.00 3/184 14194
/proc/meminfo: memFree=31464424/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=97688 CPUtime=100.51 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 19199 0 0 0 10047 4 0 0 20 0 1 0 273440538 100032512 20617 33554432000 4194304 5654031 140735554739664 140735554727480 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24422 20617 141 357 0 24062 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123168

Solver just ended. Dumping a history of the last processes samples

[startup+108.7 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14194
/proc/meminfo: memFree=31464548/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=97688 CPUtime=106.9 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 19201 0 0 0 10686 4 0 0 20 0 1 0 273440538 100032512 20619 33554432000 4194304 5654031 140735554739664 140735554727480 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24422 20619 141 357 0 24062 0
Current children cumulated CPU time (s) 108.62
Current children cumulated vsize (KiB) 123168

[startup+111.9 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14217
/proc/meminfo: memFree=31464956/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=97688 CPUtime=110.1 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 19204 0 0 0 11006 4 0 0 20 0 1 0 273440538 100032512 20622 33554432000 4194304 5654031 140735554739664 140735554727480 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24422 20622 141 357 0 24062 0
Current children cumulated CPU time (s) 111.82
Current children cumulated vsize (KiB) 123168

[startup+113.5 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14217
/proc/meminfo: memFree=31465116/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.72 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4202496 6876 10914 0 0 101 24 44 3 20 0 1 0 273440362 16723968 3504 33554432000 4194304 5992684 140735076977856 140735076962760 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3504 182 440 0 3639 0
[pid=14192] ppid=14184 vsize=97688 CPUtime=111.7 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) R 14184 14183 8474 0 -1 4202496 19205 0 0 0 11166 4 0 0 20 0 1 0 273440538 100032512 20623 33554432000 4194304 5654031 140735554739664 140735554727480 4214618 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24422 20623 141 357 0 24062 0
Current children cumulated CPU time (s) 113.42
Current children cumulated vsize (KiB) 123168

[startup+115.1 s]
/proc/loadavg: 2.01 2.04 2.00 3/184 14217
/proc/meminfo: memFree=31465116/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16332 CPUtime=1.77 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) R 14183 14183 8474 0 -1 4202496 8154 10914 0 0 105 25 44 3 20 0 1 0 273440362 16723968 3545 33554432000 4194304 5992684 140735076977856 140735076972296 4549102 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4083 3545 183 440 0 3639 0
[pid=14192] ppid=14184 vsize=97696 CPUtime=113.27 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) S 14184 14183 8474 0 -1 4202496 19214 0 0 0 11323 4 0 0 20 0 1 0 273440538 100040704 20632 33554432000 4194304 5654031 140735554739664 140735554737976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24424 20632 147 357 0 24064 0
Current children cumulated CPU time (s) 115.04
Current children cumulated vsize (KiB) 123176

[startup+115.507 s]
/proc/loadavg: 2.01 2.04 2.00 2/185 14218
/proc/meminfo: memFree=31437340/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16336 CPUtime=1.97 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4204032 8168 10914 0 0 120 30 44 3 20 0 1 0 273440362 16728064 3558 33554432000 4194304 5992684 140735076977856 140735076971032 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4084 3558 195 440 0 3640 0
[pid=14192] ppid=14184 vsize=97696 CPUtime=113.27 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) S 14184 14183 8474 0 -1 4202496 19214 0 0 0 11323 4 0 0 20 0 1 0 273440538 100040704 20632 33554432000 4194304 5654031 140735554739664 140735554737976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24424 20632 147 357 0 24064 0
Current children cumulated CPU time (s) 115.24
Current children cumulated vsize (KiB) 123180

[startup+115.7 s]
/proc/loadavg: 2.01 2.04 2.00 2/185 14218
/proc/meminfo: memFree=31437340/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16336 CPUtime=1.97 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4204032 8168 10914 0 0 120 30 44 3 20 0 1 0 273440362 16728064 3558 33554432000 4194304 5992684 140735076977856 140735076971032 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4084 3558 195 440 0 3640 0
[pid=14192] ppid=14184 vsize=97696 CPUtime=113.27 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) S 14184 14183 8474 0 -1 4202496 19214 0 0 0 11323 4 0 0 20 0 1 0 273440538 100040704 20632 33554432000 4194304 5654031 140735554739664 140735554737976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24424 20632 147 357 0 24064 0
Current children cumulated CPU time (s) 115.24
Current children cumulated vsize (KiB) 123180

[startup+115.8 s]
/proc/loadavg: 2.01 2.04 2.00 2/185 14218
/proc/meminfo: memFree=31437340/32873844 swapFree=7112/7112
[pid=14183] ppid=14181 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14183/stat : 14183 (npSolver-pbo-I.) S 14181 14183 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273440362 9367552 275 33554432000 4194304 5064252 140734030522992 140734030521904 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14183/statm: 2287 275 233 213 0 72 0
[pid=14184] ppid=14183 vsize=16336 CPUtime=1.97 cores=0,2,4,6
/proc/14184/stat : 14184 (npSolver-pbo) S 14183 14183 8474 0 -1 4204032 8168 10914 0 0 120 30 44 3 20 0 1 0 273440362 16728064 3558 33554432000 4194304 5992684 140735076977856 140735076971032 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/14184/statm: 4084 3558 195 440 0 3640 0
[pid=14192] ppid=14184 vsize=97696 CPUtime=113.27 cores=0,2,4,6
/proc/14192/stat : 14192 (glucosInc) S 14184 14183 8474 0 -1 4202496 19214 0 0 0 11323 4 0 0 20 0 1 0 273440538 100040704 20632 33554432000 4194304 5654031 140735554739664 140735554737976 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/14192/statm: 24424 20632 147 357 0 24064 0
Current children cumulated CPU time (s) 115.24
Current children cumulated vsize (KiB) 123180

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14183 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=647749
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=347947
# CPU time returned by wait4() is 1.9957
# while last known CPU time is 115.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 115.825
CPU time (s): 115.24
CPU user time (s): 114.87
CPU system time (s): 0.37
CPU usage (%): 99.4946
Max. virtual memory (cumulated for all children) (KiB): 123180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.64775
system time used= 0.347947
maximum resident set size= 64568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19456
page faults= 0
swaps= 0
block input operations= 0
block output operations= 76824
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3526
involuntary context switches= 24

runsolver used 0.39094 second user time and 1.03284 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 00:59:10
IDJOB=3699884
IDBENCH=24993
IDSOLVER=2276
FILE ID=node132/3699884-1338073150
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71528 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_023_area_delay.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699884-1338073150/watcher-3699884-1338073150 -o /tmp/evaluation-result-3699884-1338073150/solver-3699884-1338073150 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699884-1338073150.opb 658731233 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d5b07a268537d19686adcc507787a673
RANDOM SEED=658731233

node132.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31567948 kB
Buffers:          133596 kB
Cached:           206760 kB
SwapCached:         1564 kB
Active:           430452 kB
Inactive:         100880 kB
Active(anon):     182852 kB
Inactive(anon):     9988 kB
Active(file):     247600 kB
Inactive(file):    90892 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105232 kB
Dirty:             13368 kB
Writeback:             0 kB
AnonPages:        200192 kB
Mapped:            12316 kB
Shmem:                 8 kB
Slab:             629732 kB
SReclaimable:      70300 kB
SUnreclaim:       559432 kB
KernelStack:        1496 kB
PageTables:         4532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     334276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71480 MiB
End job on node132 at 2012-05-27 01:01:06